title: Pseudomembranous colitis after treatment with metronidazole.
mesh_terms: D000293:Adolescent; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced* / Q000473:pathology; D005260:Female; D006801:Humans; D008795:Metronidazole / Q000009:adverse effects*; D012007:Rectum / Q000473:pathology
chemical_list: D008795:Metronidazole